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<head><meta charset="utf-8"><title>using -Ztime-passes with x.py · general · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/122651-general/index.html">general</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/122651-general/topic/using.20-Ztime-passes.20with.20x.2Epy.html">using -Ztime-passes with x.py</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122651-general/topic/using%20-Ztime-passes%20with%20x.py/near/154935071" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Björn Steinbrink <a href="https://rust-lang.github.io/zulip_archive/stream/122651-general/topic/using.20-Ztime-passes.20with.20x.2Epy.html#154935071">(Jan 11 2019 at 18:16)</a>:</h4>
<p>Is there a way to use -Ztime-passes when building rust itself? Passing it via RUSTFLAGS causes cargo to bail out because stdout is not empty</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/122651-general/topic/using%20-Ztime-passes%20with%20x.py/near/154941267" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Zoxc <a href="https://rust-lang.github.io/zulip_archive/stream/122651-general/topic/using.20-Ztime-passes.20with.20x.2Epy.html#154941267">(Jan 11 2019 at 19:41)</a>:</h4>
<p>You'll probably have to modify it to use eprintln!</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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